Base | Representation |
---|---|
bin | 11000001111000100… |
… | …01011101101000001 |
3 | 1020120210001200120202 |
4 | 30013202023231001 |
5 | 203121343200413 |
6 | 5551033214545 |
7 | 640301152445 |
oct | 140742135501 |
9 | 36523050522 |
10 | 13011303233 |
11 | 55775a5775 |
12 | 2631561455 |
13 | 12c482b7c6 |
14 | 8b606c825 |
15 | 512435e58 |
hex | 30788bb41 |
13011303233 has 16 divisors (see below), whose sum is σ = 13556989440. Its totient is φ = 12478401600.
The previous prime is 13011303181. The next prime is 13011303281. The reversal of 13011303233 is 33230311031.
It is a cyclic number.
It is not a de Polignac number, because 13011303233 - 220 = 13010254657 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13011303293) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 762788 + ... + 779658.
It is an arithmetic number, because the mean of its divisors is an integer number (847311840).
Almost surely, 213011303233 is an apocalyptic number.
It is an amenable number.
13011303233 is a deficient number, since it is larger than the sum of its proper divisors (545686207).
13011303233 is a wasteful number, since it uses less digits than its factorization.
13011303233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17248.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 13011303233 its reverse (33230311031), we get a palindrome (46241614264).
The spelling of 13011303233 in words is "thirteen billion, eleven million, three hundred three thousand, two hundred thirty-three".
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